245056200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{408427}}^1$

素因数の和:408446

約数の個数: 48

約数和(自身を含む): 759676080

約数和(自身を除く): 514619880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 408427, 816854, 1225281, 1633708, 2042135, 2450562, 3267416, 4084270, 4901124, 6126405, 8168540, 9802248, 10210675, 12252810, 16337080, 20421350, 24505620, 30632025, 40842700, 49011240, 61264050, 81685400, 122528100, 245056200]

約数ペア:

[(1, 245056200), (2, 122528100), (3, 81685400), (4, 61264050), (5, 49011240), (6, 40842700), (8, 30632025), (10, 24505620), (12, 20421350), (15, 16337080), (20, 12252810), (24, 10210675), (25, 9802248), (30, 8168540), (40, 6126405), (50, 4901124), (60, 4084270), (75, 3267416), (100, 2450562), (120, 2042135), (150, 1633708), (200, 1225281), (300, 816854), (600, 408427)]